GitHub user jpeach opened a pull request: https://github.com/apache/trafficserver/pull/1061
TS-4903: EISCONN errors when using TCP Fast Open. The write VIO is reset when we reuse a VC, so we need to explicitly track whether we have connected a TCP Fast Open socket. In the previous patch we eschewed using the is_connected state of the Connection, but that is explicitly what we want so we should just use it and allow the Connection to be not connected until the Fast Open connects it. You can merge this pull request into a Git repository by running: $ git pull https://github.com/jpeach/trafficserver fix/4903 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/trafficserver/pull/1061.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #1061 ---- commit 707cdf9d587d09c3bebfdd8160d1557f0958646d Author: James Peach <jpe...@apache.org> Date: 2016-09-28T21:38:49Z TS-4903: EISCONN errors when using TCP Fast Open. The write VIO is reset when we reuse a VC, so we need to explicitly track whether we have connected a TCP Fast Open socket. In the previous patch we eschewed using the is_connected state of the Connection, but that is explicitly what we want so we should just use it and allow the Connection to be not connected until the Fast Open connects it. ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---